This report contains the findings from a nationwide study in the United States, commissioned by the American Bible Society and conducted by Barna Group.

Here are some of the findings:

One in six adults (16%) reports using the Bible every day, while another 14% use it several times a week. Another 9% of the population use the Bible once a week, 7% use it once a month, compared to 6% who use it three to four times a year, and 18% who use it less often. Roughly one in three (31%) say they never use the Bible.

The most commonly cited top frustration when it comes to reading the Bible is not having enough time to use it (19%). Less than half as many cite language that is difficult to relate to (8%). Other frustrations mentioned include not knowing where to start (6%), not feeling excited to use it (6%), and a lack of understanding for the background or history of the Bible (4%).

Overall, 59% of Americans agree that the Bible has transformed their life, including 26% of adults who agree strongly. Roughly two in five adults (42%) say the Bible has not transformed their lives.

The use of a physical copy of the Bible remains strong at 91%. More than half of Bible users have also used the Internet on a computer to read Bible content (55%) or searched for Bible verses or Bible content on their phone (56%), and another 44% have downloaded or used a Bible app on their smartphone.

All Bible users, regardless of age, prefer a print version of the Bible. However, one in four Millennials (27%) and Gen X adults (26%) prefers to use their phone or tablet, compared to 9% of Boomers and 2% of Elders who prefer a hand-held electronic device.

Bible ownership corresponds with age: the older a person is, the more likely they are to own a Bible in a language they can understand. More than nine in 10 Elders (92%) own an understandable Bible, while 85% of Boomers, 82% of Gen X, and 75% of Millennial households do.